Eighteen, Twenty-Nine

Eighteen, Twenty-Nine
Also known as18, 29
18:29
18 vs. 29
Written byGo Bong-hwang
Kim Kyung-hee
Directed byKim Won-yong
Ham Young-hoon
StarringPark Sun-young
Ryu Soo-young
Country of originSouth Korea
No. of episodes16
Production
Running timeMondays and Tuesdays at 21:55 (KST)
Original release
NetworkKBS2
ReleaseMarch 7 (2005-03-07) 
April 26, 2005 (2005-04-26)
Eighteen, Twenty-Nine
Hangul
열여덟, 스물아홉
Revised RomanizationYeolyeodeol, seumulahop
McCune–ReischauerYŏlyŏdŏl, sŭmulahop

Eighteen, Twenty-Nine (Korean: 열여덟, 스물아홉; RR: Yeolyeodol Seumulmahop; also known as 18 vs. 29) is a 2005 South Korean television series starring Park Sun-young and Ryu Soo-young. Based on the Internet novel The 4321 Days We Shared, the romantic comedy series aired on KBS2 from March 7 to April 26, 2005 on Mondays and Tuesdays at 21:55 for 16 episodes.